https://spreadsheetlight.com/
Open source developer-friendly spreadsheet library compatible with Microsoft Excel 2007/2010/2013...
Jan 6, 2017 - SpreadsheetLight is a developer-friendly Open XML spreadsheet library compatible with Microsoft Excel 2007/2010/2013 and LibreOffice Calc.
compatible with microsoft
https://www.macrumors.com/2014/07/02/microsoft-fitness-band/
Microsoft Working on Fitness Band Compatible With Windows, iOS - MacRumors
Microsoft, like Google, Apple, and Samsung, has been working on its own wrist-worn device for more than a year. While early rumors suggested the device would...
working onfitness bandmicrosoftcompatiblewindows